- Tesla studio reference headphone for mixing, mastering, monitoring (closed)
- Mobile stereo headphones for monitor and recording purposes (closed)
- DT 770 PRO headphones and FOX Professional USB Studio Microphone. Perfectly coordinated with one other.
- DT 240 PRO headphones and FOX Professional USB Studio Microphone. Perfectly coordinated with one other.
- Reference headphones for control and monitoring purpose (closed)
- Headphones for monitoring purposes, closed (extremely high isolation from ambient noise)
- Monitor headphones for use in loud environments and broadcast, film and recording (closed)
- Single-ear headphones for broadcasting/tv studios (closed)
- Headphones for broadcasting, studio and intercom applications (closed)